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d930ed1acc
__has_cpp_attribute is not available in C mode, and __has_c_attribute should not be available in C++ mode. This also adds a test to demonstrate that we properly handle scoped attribute tokens even in C mode.
9 lines
293 B
C++
9 lines
293 B
C++
// RUN: %clang_cc1 -std=c++11 %s -verify
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#if __has_c_attribute(fallthrough) // expected-error {{function-like macro '__has_c_attribute' is not defined}}
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#endif
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#if __has_c_attribute(gnu::transparent_union) // expected-error {{function-like macro '__has_c_attribute' is not defined}}
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#endif
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